micro/api/resolver/subdomain/subdomain_test.go

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package subdomain
import (
"net/http"
"net/url"
"testing"
"github.com/micro/go-micro/v3/api/resolver/vpath"
"github.com/stretchr/testify/assert"
)
func TestResolve(t *testing.T) {
tt := []struct {
Name string
Host string
Result string
}{
{
Name: "Top level domain",
Host: "micro.mu",
Result: "micro",
},
{
Name: "Effective top level domain",
Host: "micro.com.au",
Result: "micro",
},
{
Name: "Subdomain dev",
Host: "dev.micro.mu",
Result: "dev",
},
{
Name: "Subdomain foo",
Host: "foo.micro.mu",
Result: "foo",
},
{
Name: "Multi-level subdomain",
Host: "staging.myapp.m3o.app",
Result: "myapp-staging",
},
{
Name: "Dev host",
Host: "127.0.0.1",
Result: "micro",
},
{
Name: "Localhost",
Host: "localhost",
Result: "micro",
},
{
Name: "IP host",
Host: "81.151.101.146",
Result: "micro",
},
}
for _, tc := range tt {
t.Run(tc.Name, func(t *testing.T) {
r := NewResolver(vpath.NewResolver())
result, err := r.Resolve(&http.Request{URL: &url.URL{Host: tc.Host, Path: "foo/bar"}})
assert.Nil(t, err, "Expecter err to be nil")
if result != nil {
assert.Equal(t, tc.Result, result.Domain, "Expected %v but got %v", tc.Result, result.Domain)
}
})
}
}